Chester, NJ Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 5 mph S | 2% |
| Tonight | 60°F | Mostly Cloudy | 5 mph S | 1% |
| Thursday | 73°F | Chance Light Rain | 5 to 10 mph S | 47% |
| Thursday Night | 63°F | Light Rain | 0 to 5 mph S | 86% |
| Friday | 70°F | Light Rain | 0 to 5 mph SW | 86% |
| Friday Night | 52°F | Light Rain | 0 to 5 mph NW | 81% |
| Saturday | 64°F | Mostly Sunny | 5 to 10 mph NW | 5% |
| Saturday Night | 44°F | Partly Cloudy | 5 mph W | 7% |
| Sunday | 60°F | Mostly Sunny | 5 to 10 mph NW | 5% |
| Sunday Night | 42°F | Mostly Clear | 5 mph W | 7% |
| Monday | 60°F | Sunny | 5 to 10 mph W | 7% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 63°F | Sunny | 5 to 10 mph SW | 3% |
| Tuesday Night | 42°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, NJ
Last spring frost
Mar 30
First fall frost
Nov 16
Growing season
230 days
Hardiness zone
8a
Explore more for Chester, NJ: full frost dates · planting calendar · New Jersey frost dates
Climate data from the nearest NOAA station, Marcus Hook, Pa (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.